157433289 is an odd 9-digits composite number following 157433288
and preceding 157433290 . In scientific notation, it is written as 1.57433289 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 96778368 positive integers (up to 157433289) that are relatively prime to 157433289.
157433289 has 16 divisors, whose sum is 226300032
The reverse of 157433289 is 982334751
Previous prime number is 1367
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-seven million four hundred thirty-three thousand two hundred eighty-nine
Scientific notation
1.57433289 × 10^8
Engineering notation
1.57433289 × 10^6
Prime Factorization
3 × 13 × 1367 × 2953
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157433289
Product of the distinct prime numbers
The prime factorization of 157433289 is 3 × 13 × 1367 × 2953.
Since it has a total of 4 prime factors.
5 , 10 , 59 , 96 , 479 , 379 , 6699 , 2372 , 67054 , 82369 , 557647 , 38574 , 2262268 , 4231368 , 43779487 , 55769700 , 124806846 , 645039600 , 7262134292 , 7661641124
n×2
314866578
n×3
472299867
n×4
629733156
n×5
787166445
n÷2
78716644.5
n÷3
52477763
n÷3
39358322.25
n÷5
31486657.8
n2
24785240485357521
n3
3.9020219282658E+24
n4
6.1430814591701E+32
n5
9.6712551871206E+40
2 √n
12547.242286654
3 √n
539.96489140742
4 √n
112.0144735588
5 √n
43.593256585353
1 , 3 , 13 , 39 , 1367 , 2953 , 4101 , 8859 , 17771 , 38389 , 53313 , 115167 , 4036751 , 12110253 , 52477763 , 157433289
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157433288
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157433289 can be divided by 16 positive divisors.
The sum of these divisors (counting 157433289) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000100011110111001001
3
Ternary
101222020102212120
4
Quaternary
21120203313021
5
Quinary
310300331124
6
Senary
23342201453
8
Octal
1130436711
10
Decimal
157433289
12
Duodecimal
44883289
16
Hexadecimal
9623dc9
20
Vigesimal
293j349
36
Base36
2lqcax
md5
abfb1d4d9fba5b3ba2917ce98fee197c
sha1
92427a1f9c26c371414b24a02af2528eae4e0be4
sha256
a9c9fe8272792a42f213e5106a0ede15865d1383811eed1cd78426cd3c6761b6
sha512
dc86f19d6381f73e99cc42852d541100958cf431088e88e5e25d891be42d4fa79e07478fd53a494ce27b48951aa7195deb05cb2cdf99ad5272f9fddf27445422
ripemd-160
b3ab8f95b0b118caf0b2148b5f57241bb98b3879
Diameter
314866578
Circumference
989182528.30576
Area
7.7865129426256E+16
Volume
1.6344751231981E+25
Surface area
3.1146051770502E+17
Circumference
989182528.30576
Perimeter
629733156
Area
24785240485357521
Diagonal
222644292.4728
Surface area
148711442912145126
Volume
3.9020219282658E+24
Space diagonal
272682455.35067
Perimeter
472299867
Area
1.0732323949613E+16
Altitude
136341227.67534
Surface area
1.0732323949613E+16
Volume
4.5985769430256E+23
Height
74214764.157601